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TSA5059A - 2.7 GHz I2C-bus controlled low phase noise frequency synthesizer

Datasheet Details

Part number TSA5059A
Manufacturer NXP Semiconductors
File Size 118.72 KB
Description 2.7 GHz I2C-bus controlled low phase noise frequency synthesizer
Datasheet download datasheet TSA5059A Datasheet

General Description

The TSA5059A is a single chip PLL frequency synthesizer designed for satellite tuning systems up to 2.7 GHz.

The RF preamplifier drives the 17-bit main divider enabling a step size equal to the comparison frequency, for an input frequency up to 2.3 GHz covering the complete satellite zero-IF frequency range.

A fixed divide-by-two additional prescaler can be inserted between the preamplifier and the main divider for a frequency between 2.3 and 2.7 GHz.

Overview

INTEGRATED CIRCUITS DATA SHEET TSA5059A 2.7 GHz I2C-bus controlled low phase noise frequency synthesizer Product specification Supersedes data of 2000 Sep 19 File under Integrated Circuits, IC02 2000 Oct 24 Philips Semiconductors Product specification 2.

Key Features

  • Complete 2.7 GHz single chip system.
  • Optimized for low phase noise.
  • Selectable divide-by-two prescaler.
  • Operation up to 2.3 GHz without divide-by-two prescaler (satellite zero-IF.